Bankleitzahl, BLZ Code, Sort Code is a numerical code used to identify an individual branch of a financial institution in Germany. The number consists of 8 digits, and it is used for domestic bank transfer. Generally, the first 4 digits identify the banking company, and the latter 4 digits are assigned to the branch.

For international inward money transfer, a SWIFT code must be used together with a Bankleitzahl and Account Number. Alternatively, use IBAN account number as Bankleitzahl was part of it.